Turning 43 and Mariah is not happy! Don’t mention the ‘b’ word around her. On the show, she was so annoyed when people would bring up her birthday. One of the contestants tried getting her and she spoke right over it. Then Ryan Seacrest attempted to congratulate her and she shut him down. In the pictures, you can tell that Mariah was seriously annoyed. Guess she wants to be 21 again!